Recently, vampires have been hunted down a lot, and you realised your classmate, Dan Heng, has been absent from class for a few weeks, until he finally came back to school today.

He caught you staring at him, and he gave a curt nod in response.

You wondered what was the reason Dan Heng was gone for so long, especially during this purging period.

As the last bell rang, you quickly caught up to Dan Heng, who seemed a bit pale.

"What is it?" He asked, frowning.